128045587810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{66221}}^1$

素因数の和:67459

約数の個数: 64

約数和(自身を含む): 275093604864

約数和(自身を除く): 147048017054

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1201, 1610, 2402, 6005, 8407, 12010, 16814, 27623, 42035, 55246, 66221, 84070, 132442, 138115, 193361, 276230, 331105, 386722, 463547, 662210, 927094, 966805, 1523083, 1933610, 2317735, 3046166, 4635470, 7615415, 10661581, 15230830, 21323162, 53307905, 79531421, 106615810, 159062842, 397657105, 556719947, 795314210, 1113439894, 1829222683, 2783599735, 3658445366, 5567199470, 9146113415, 12804558781, 18292226830, 25609117562, 64022793905, 128045587810]

約数ペア:

[(1, 128045587810), (2, 64022793905), (5, 25609117562), (7, 18292226830), (10, 12804558781), (14, 9146113415), (23, 5567199470), (35, 3658445366), (46, 2783599735), (70, 1829222683), (115, 1113439894), (161, 795314210), (230, 556719947), (322, 397657105), (805, 159062842), (1201, 106615810), (1610, 79531421), (2402, 53307905), (6005, 21323162), (8407, 15230830), (12010, 10661581), (16814, 7615415), (27623, 4635470), (42035, 3046166), (55246, 2317735), (66221, 1933610), (84070, 1523083), (132442, 966805), (138115, 927094), (193361, 662210), (276230, 463547), (331105, 386722)]